Fatal error: Uncaught Error: Class "Illuminate\Log\LogManager" not found in /www/wwwroot/o2o-books/vendor/laravel/framework/src/Illuminate/Log/LogServiceProvider.php:16 Stack trace: #0 /www/wwwroot/o2o-books/vendor/laravel/framework/src/Illuminate/Container/Container.php(1118): Illuminate\Log\LogServiceProvider->{closure:Illuminate\Log\LogServiceProvider::register():16}() #1 /www/wwwroot/o2o-books/vendor/laravel/framework/src/Illuminate/Container/Container.php(936): Illuminate\Container\Container->build() #2 /www/wwwroot/o2o-books/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(1078): Illuminate\Container\Container->resolve() #3 /www/wwwroot/o2o-books/vendor/laravel/framework/src/Illuminate/Container/Container.php(864): Illuminate\Foundation\Application->resolve() #4 /www/wwwroot/o2o-books/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(1058): Illuminate\Container\Container->make() #5 /www/wwwroot/o2o-books/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(1216): Illuminate\Foundation\Application->make() #6 /www/wwwroot/o2o-books/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(466): Illuminate\Foundation\Exceptions\Handler->newLogger() #7 /www/wwwroot/o2o-books/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(439): Illuminate\Foundation\Exceptions\Handler->reportThrowable() #8 /www/wwwroot/o2o-books/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(562): Illuminate\Foundation\Exceptions\Handler->report() #9 /www/wwwroot/o2o-books/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(146): Illuminate\Foundation\Http\Kernel->reportException() #10 /www/wwwroot/o2o-books/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(1220): Illuminate\Foundation\Http\Kernel->handle() #11 /www/wwwroot/o2o-books/public/index.php(20): Illuminate\Foundation\Application->handleRequest() #12 {main} thrown in /www/wwwroot/o2o-books/vendor/laravel/framework/src/Illuminate/Log/LogServiceProvider.php on line 16